JPS4986482A - - Google Patents

Info

Publication number
JPS4986482A
JPS4986482A JP48106088A JP10608873A JPS4986482A JP S4986482 A JPS4986482 A JP S4986482A JP 48106088 A JP48106088 A JP 48106088A JP 10608873 A JP10608873 A JP 10608873A JP S4986482 A JPS4986482 A JP S4986482A
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP48106088A
Other languages
Japanese (ja)
Other versions
JPS5934722B2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4986482A publication Critical patent/JPS4986482A/ja
Publication of JPS5934722B2 publication Critical patent/JPS5934722B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP48106088A 1972-09-26 1973-09-21 アルフア−オレフインの立体特異性重合方法 Expired JPS5934722B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2967672A IT967867B (it) 1972-09-26 1972-09-26 Procedimento per la polimerizzazio ne stereospecifica delle alfa ole fine
IT29676 1972-09-26

Publications (2)

Publication Number Publication Date
JPS4986482A true JPS4986482A (fr) 1974-08-19
JPS5934722B2 JPS5934722B2 (ja) 1984-08-24

Family

ID=11228232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48106088A Expired JPS5934722B2 (ja) 1972-09-26 1973-09-21 アルフア−オレフインの立体特異性重合方法

Country Status (9)

Country Link
JP (1) JPS5934722B2 (fr)
BE (1) BE805264A (fr)
CA (1) CA1029500A (fr)
DE (1) DE2347577A1 (fr)
ES (1) ES419032A1 (fr)
FR (1) FR2200290A1 (fr)
GB (1) GB1435768A (fr)
IT (1) IT967867B (fr)
NL (1) NL160288C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5215589A (en) * 1975-07-24 1977-02-05 Phillips Petroleum Co Polymerization of alphaaolefin and preparation of catalyst therefor
JPS5426891A (en) * 1977-08-02 1979-02-28 Mitsui Petrochem Ind Ltd Preparation of olefin copolymer
EP0679661A1 (fr) 1991-08-14 1995-11-02 Mitsui Petrochemical Industries, Ltd. Catalyseur prépolymérisé pour la polymérisation d'oléfines et procédé de polymérisation

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234710A (en) 1976-07-08 1980-11-18 Phillips Petroleum Company Catalyst and a polymerization process employing the catalyst
JPS5222080A (en) * 1975-08-12 1977-02-19 Nippon Oil Co Ltd Preparation of polyolefin
NL7509736A (nl) * 1975-08-15 1977-02-17 Stamicarbon Werkwijze voor het polymeriseren van alkenen-1.
NL7509735A (nl) * 1975-08-15 1977-02-17 Stamicarbon Werkwijze voor het polymeriseren van alkenen-1.
IT1042180B (it) * 1975-08-29 1980-01-30 Montedison Spa Polimeri e copolimeri cristallini del propolene e procedimento per la loro preparazione
IT1054410B (it) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
DE2553104A1 (de) * 1975-11-26 1977-06-08 Mitsui Petrochemical Ind Verfahren zur herstellung einer auf einen traeger mit hoher leistungsfaehigkeit aufgebrachten katalysatorkomponente
US4175171A (en) * 1976-08-02 1979-11-20 Mitsui Toatsu Chemicals, Inc. Catalyst for polymerizing α-olefins
JPS5812888B2 (ja) * 1976-08-27 1983-03-10 三井化学株式会社 ポリオレフインの製造方法
US4107412A (en) 1976-11-24 1978-08-15 Phillips Petroleum Company Olefin polymerization process and catalyst therefor
US4272404A (en) 1977-12-09 1981-06-09 Wristers Harry J Supported Ziegler catalysts and method therefor
US4242480A (en) 1977-12-13 1980-12-30 Phillips Petroleum Company Catalyst and process of polymerization of alpha monoolefins
US4312784A (en) 1977-12-13 1982-01-26 Phillips Petroleum Co. Catalyst and process of polymerization of alpha monoolefins
CA1120646A (fr) * 1977-12-14 1982-03-23 Charles M. Selman Catalyseur et procede pour la polymerisation du butene-1
US4130503A (en) 1977-12-23 1978-12-19 Phillips Petroleum Company Phosphite in MgX2 supported TiX3 /AlCl3 catalyst system
JPS5919565B2 (ja) * 1978-04-12 1984-05-07 東亜燃料工業株式会社 α−オレフインの重合用触媒成分の製造法
JPS595202B2 (ja) * 1978-04-12 1984-02-03 東亜燃料工業株式会社 α−オレフィンの重合用触媒成分の製造方法
US4240929A (en) 1979-01-15 1980-12-23 Phillips Petroleum Company Polymerization of olefins
US4282114A (en) * 1979-02-08 1981-08-04 Mitsui Toatsu Chemicals, Inc. Catalyst for polymerizing α-olefins
DE3064564D1 (en) * 1979-04-30 1983-09-22 Shell Int Research Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
CA1141093A (fr) * 1979-05-17 1983-02-08 Brian L. Goodall Compositions catalytiques pour la polymerisation d'olefines, et methode de polymerisation d'olefines utilisant ces compositions
JPS5928574B2 (ja) * 1980-05-02 1984-07-13 三菱化学株式会社 ポリオレフインの製造方法
JPS5721403A (en) * 1980-07-11 1982-02-04 Mitsui Toatsu Chem Inc Polymerization of alpha-olefin
US4491652A (en) * 1981-05-13 1985-01-01 Uniroyal, Inc. Sequentially prepared thermoplastic elastomer and method of preparing same
IT1190681B (it) * 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
EP3339333B1 (fr) * 2016-12-22 2020-10-07 Borealis AG Catalyseur ziegler-natta et sa préparation
CN112759682B (zh) * 2019-11-01 2023-03-21 中国石油化工股份有限公司 催化剂组合物、催化剂及其制备方法、复合催化剂以及烯烃聚合方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB838028A (en) * 1955-12-01 1960-06-22 Exxon Research Engineering Co Polymerization catalyst
US3149097A (en) * 1961-03-01 1964-09-15 Eastman Kodak Co Process for producing crystalline polyolefins in the presence of an aluminum trialkyl, transition metal halide, and an esterified polyhydric alcohol
BE626253A (fr) * 1961-12-20
US3219648A (en) * 1964-01-08 1965-11-23 Gulf Oil Corp Polyolefin catalysts and processes
US3264277A (en) * 1964-04-27 1966-08-02 Shell Oil Co Olefin polymerization process in the presence of a ziegler-natta type catalyst modified with tributyl phosphite
YU35844B (en) * 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
NL162664B (nl) * 1969-06-20 1980-01-15 Montedison Spa Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1.
NL7114641A (fr) * 1970-10-29 1972-05-03
NL160286C (fr) * 1971-06-25

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5215589A (en) * 1975-07-24 1977-02-05 Phillips Petroleum Co Polymerization of alphaaolefin and preparation of catalyst therefor
JPS547318B2 (fr) * 1975-07-24 1979-04-05
JPS5426891A (en) * 1977-08-02 1979-02-28 Mitsui Petrochem Ind Ltd Preparation of olefin copolymer
JPS615483B2 (fr) * 1977-08-02 1986-02-19 Mitsui Petrochemical Ind
EP0679661A1 (fr) 1991-08-14 1995-11-02 Mitsui Petrochemical Industries, Ltd. Catalyseur prépolymérisé pour la polymérisation d'oléfines et procédé de polymérisation

Also Published As

Publication number Publication date
BE805264A (fr) 1974-03-25
ES419032A1 (es) 1976-03-01
CA1029500A (fr) 1978-04-11
FR2200290B1 (fr) 1976-10-01
GB1435768A (en) 1976-05-12
JPS5934722B2 (ja) 1984-08-24
NL160288B (nl) 1979-05-15
IT967867B (it) 1974-03-11
NL160288C (nl) 1979-10-15
NL7312901A (fr) 1974-03-28
FR2200290A1 (en) 1974-04-19
DE2347577A1 (de) 1974-05-02
DE2347577C2 (fr) 1987-12-17

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Legal Events

Date Code Title Description
A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 19830308